//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
// Copyright 2012 Microsoft Corporation. All Rights Reserved
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License.   
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

namespace Preflight.Cloud.Client
{
    using System;
    using ServiceModel.Client;

    public static class BuildCloudEndpoint
    {
        public const string AzureClientType = "azure";
        private const string AzureRoleNameProperty = "role";
        private const string AzureStorageConnectionStringProperty = "storage";

        public static bool IsCloudEndpoint(this EndpointDescription description)
        {
            return string.Equals(description.Type, AzureClientType, StringComparison.InvariantCulture);
        }
        
        public static EndpointDescription Create(string name, string azureStorageConnectionString, string roleName)
        {
            return new EndpointDescription
                {
                    Type = AzureClientType,
                    Name = name,
                    Properties =
                        {
                            { AzureRoleNameProperty, roleName },
                            { AzureStorageConnectionStringProperty, azureStorageConnectionString }
                        }
                };
        }

        internal static string GetRoleName(this EndpointDescription description)
        {
            return description.Properties[AzureRoleNameProperty];
        }

        internal static string GetStorageConnectionString(this EndpointDescription description)
        {
            return description.Properties[AzureStorageConnectionStringProperty];
        }
    }
}
